Mexican Seafood Posole

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Bright, briny, and deeply comforting, this Mexican Seafood Posole is the kind of bowl I crave when I want something warm but not heavy. It borrows the traditional hominy base of a classic posole, then swaps pork for a medley of seafood and clam juice—resulting in a broth that tastes like the coast in every spoonful.

The recipe is straightforward and fast to pull together on a weeknight, but it also shines for a casual dinner party. Make it a few hours ahead if you like—the flavors hold well and the broth improves after a short rest. I’ll walk you through each step, plus tips for small swaps, equipment, and common mistakes so you get reliably great results.

Ingredient Checklist

• 1 tablespoon olive oil — for sautéing the aromatics without burning; extra-virgin is fine.
• 1 cup chopped onion — adds sweetness and body to the broth; yellow or white onion both work.
• 3 garlic cloves, minced — gives pungent depth; mince finely so it releases flavor quickly.
• 3 cups (or more) bottled clam juice — the primary braising liquid and seafood flavor; keep extra on hand to adjust thickness.
• 1 (15-ounce) can white hominy, drained, rinsed — the posole base; rinsing removes packing liquid and starch.
• 1 cup salsa verde (tomatillo salsa), medium or mild — provides tang, acidity, and color; use your preferred heat level.
• 2 tablespoons finely chopped sun-dried tomatoes in oil — concentrated umami and sweetness; finely chop to distribute evenly.
• 1 tablespoon finely grated lime peel — bright citrus note that lifts the broth; grate only the green part.
• 1 pound mixed seafood (shrimp, scallops, calamari rings) — the protein mix; make sure seafood is thawed and patted dry to prevent steaming.
• 4 tablespoons chopped cilantro, divided — herbaceous finish; reserve some for garnish to maintain fresh color.

Mexican Seafood Posole: How It’s Done

1. Heat the oil: Place a large, deep skillet over medium-high heat and add 1 tablespoon olive oil. Let it warm until shimmering but not smoking.

2. Soften the onion: Add 1 cup chopped onion and sauté, stirring occasionally, until the onion is tender and translucent, about 5 minutes.

3. Add the garlic: Stir in 3 minced garlic cloves and cook for about 30 seconds, just until fragrant. Don’t let the garlic brown.

4. Build the broth: Pour in 3 cups bottled clam juice, then add the drained and rinsed 15-ounce can of white hominy, 1 cup salsa verde, 2 tablespoons finely chopped sun-dried tomatoes in oil, and 1 tablespoon finely grated lime peel. Stir to combine.

5. Simmer briefly: Bring the mixture to a gentle simmer and let it cook for 5 minutes so the flavors meld and the hominy warms through.

DO AHEAD OPTION: If you want to make this ahead, cool the skillet slightly, then transfer uncovered to the refrigerator until cold (about 4 hours). Once chilled, cover and keep refrigerated. When ready to continue, bring the broth back to a simmer before adding seafood.

6. Add the seafood and cilantro: Return the simmering broth to the stove. Add 1 pound mixed seafood and 3 tablespoons of the chopped cilantro to the pot. If the broth looks too thick, add additional clam juice a little at a time to reach a spoonable, soupy consistency.

7. Cook the seafood: Simmer just until the seafood is opaque in the center—about 3 minutes. Shrimp should turn pink and curl; scallops will be firm and opaque; calamari rings should be tender but not rubbery.

8. Season and finish: Taste and adjust with salt and pepper as needed. Divide the posole among bowls and sprinkle with the remaining tablespoon of chopped cilantro for freshness.

Why This Recipe Belongs in Your Rotation

It’s fast—most of the work is hands-off simmering, and the seafood cooks quickly. You get complex, layered flavor from pantry-friendly ingredients like salsa verde and sun-dried tomatoes without long braising times.

The dish is also versatile: it’s bright enough for spring and summer dinners but cozy for cooler nights. Because it uses canned hominy and bottled clam juice, it’s surprisingly achievable any night of the week.

Allergy-Friendly Substitutes

• Clam juice (seafood allergy) — substitute low-sodium chicken broth plus a splash of fish sauce for umami, but avoid if allergic to fish.
• Mixed seafood (shellfish allergy) — replace with firm white fish fillets like cod or halibut (cut into chunks) if shellfish is the issue; adjust cooking time so fish doesn’t flake apart.
• Salsa verde (tomatillo intolerance) — use mild pico de gallo combined with a tablespoon of tomatillo-free green salsa or a squeeze of extra lime for brightness.

Gear Checklist

• Large deep skillet or sauté pan with lid — wide surface for even cooking and easy stirring.
• Spoon or spatula — for stirring the hominy and breaking up sun-dried tomatoes.
• Microplane or fine grater — to zest the lime cleanly.
• Colander — to drain and rinse the hominy efficiently.
• Small bowl — to hold chopped cilantro and sun-dried tomatoes before adding.

Frequent Missteps to Avoid

• Overcooking the seafood — seafood cooks fast; remove from heat as soon as it turns opaque to keep it tender.
• Not drying the seafood — wet seafood steams instead of sears lightly; pat pieces dry to avoid diluting the broth.
• Letting garlic brown — add garlic after the onion softens and watch closely; burned garlic tastes bitter.
• Skipping the rinse on hominy — rinsing removes excess starch and any packing residue that can cloud the broth.
• Underseasoning the broth — clam juice brings salt but taste at the end and adjust with salt and pepper.

Customize for Your Needs

Protein options

• Keep it mixed: shrimp, scallops, and calamari work well together and cook in the same short window.
• All fish: swap the seafood pound for firm white fish cut into chunks—reduce simmer time so fish stays intact.

Heat and brightness

• More heat: choose a medium or hot salsa verde, or stir in a pinch of red pepper flakes to the simmering broth.
• More acidity: add an extra teaspoon of lime zest or a squeeze of lime juice at the end to sharpen the flavors.

If You’re Curious

Hominy is dried corn kernels that have been nixtamalized—treated with lime, which gives it a slightly nutty, toothsome texture and great ability to soak up broth flavors. Salsa verde brings acidity from tomatillos, which balances the briny clam juice beautifully. Combining these elements gives posole its unique savory-tangy profile, reimagined here with seafood.

Keep-It-Fresh Plan

Once cooled, transfer leftovers to an airtight container and refrigerate for up to 2 days. Reheat gently on the stove over low heat; seafood can get rubbery if reheated too aggressively, so aim for a gentle simmer to warm through. If the broth has thickened in the fridge, thin it with a splash of clam juice or water when reheating.

Troubleshooting Q&A

• Q: My broth tastes flat—what now? — A: Brighten with a little additional lime peel or a squeeze of lime juice. If it needs depth, a splash of soy or fish sauce can help, but add sparingly.
• Q: Seafood turned rubbery—why? — A: It was overcooked. Next time, add seafood when the broth is just simmering and remove as soon as opaque—about 3 minutes as indicated.
• Q: Broth too thin or too thick—how to adjust? — A: Thin with additional clam juice (the recipe allows more than 3 cups). To concentrate, simmer a few extra minutes uncovered to reduce slightly.
• Q: Can I freeze this? — A: I don’t recommend freezing seafood posole—the seafood gets texturally compromised. You can freeze the broth and hominy separately and add fresh seafood when reheating.

Let’s Eat

Ladle the Mexican Seafood Posole into warm bowls and top with the remaining chopped cilantro. Serve with lime wedges on the side for people to add extra brightness as they like. For crunch, offer shredded cabbage or radishes; for heat, sliced jalapeños or a drizzle of your favorite hot sauce.

This is a weeknight winner that feels special without fuss. The balance of tangy salsa verde, savory clam juice, and tender hominy wrapped around delicate seafood creates a bowl you’ll return to again and again.

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